Mazda last built a car powered by a rotary engine in 2012, the RX-8, but had to abandon it largely to poor fuel efficiency and emissions. It has continued to work on the technology, however, as it is one of the company's signature features. read more
There's still a lot up in the air, but at least for now, it's time to celebrate because rotary engines are back. read more
Why It Matters: The rotary engine is a cornerstone in the house of Mazda. Also, the MX-5 Miata could use a teammate to help zoom things up a bit. read more